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Avaliação da produção de goma xantana por linhagens recombinantes de Xanthomonas campestris pv. campestris
(Universidade Federal de São Carlos, 2022-09-13)
Xanthan gum (XG) is a heteropolysaccharide synthesized by bacteria of the genus Xanthomonas through aerobic fermentation. The main characteristics of xanthan gum are its high viscosity, high pseudo-plasticity, great stability ...
Estudo de caso: seleção de revestimento antiaderente para redução de setup do tratamento de sementes de milho
(Universidade Federal de São Carlos, 2021-11-16)
Corn is the most produced cereal in the world, being used on a large scale for various purposes. Corn seeds go through processing units, and in one of the stages of the process a treatment is applied to protect them from ...
Análise da recuperação de açúcares redutores totais na etapa de filtração de uma usina sucroalcooleira
(Universidade Federal de São Carlos, 2022-09-12)
Brazil is the largest sugarcane producer of the world, with more than 654 millions tons harvested in the year of 2021. In the same year, were produced 35 millions tons of sugar and 26,8 billions liters of ethanol. Due to ...
Modelo machine learning de um trocador de calor tipo placa via modelo gerado no Aspen
(Universidade Federal de São Carlos, 2022-09-12)
Mathematical optimization methods tend to be increasingly applied, both due to the greater capacity of computers, as well as the greater knowledge of the behavior of the systems and consequent knowledge of the variables ...
Investigação de ações em sustentabilidade em universidades públicas federais nos eixos água, energia e resíduos
(Universidade Federal de São Carlos, 2022-04-13)
Aware of the energy potential of municipal solid waste (MSW), the challenges envisaged for cleaner technologies and the desire that Higher Education Institutions (HEIs) to play the role of developing professionals and ...
Síntese e caracterização de partículas Janus (Si-Au)
(Universidade Federal de São Carlos, 2021-06-28)
Janus are colloidal particles with more than a single type of chemistry or surface composition, and can be of diferent sizes and shapes. Their anisotropic structure (diferent characteristics in diferent directions) allows ...
Avaliação da produção de H2 a partir da reforma a seco do metano e eletrólise da água
(Universidade Federal de São Carlos, 2022-09-13)
The global energy demand since the industrial revolution has grown continuously and is projected to grow by 50% in the next 30 years. Following the current proportion of energy sources, it becomes environmentally unsustainable ...
Calibração multivariada aplicada ao monitoramento da síntese enzimática de biodiesel etílico utilizando lipase solúvel
(Universidade Federal de São Carlos, 2022-09-13)
The production of biodiesel requires a process of monitoring and modeling of its reaction that guides the control of the production. Therefore, a multivariate calibration model that interprets the data obtained from biodiesel ...
O futuro sustentável da matriz energética brasileira: a importância e viabilidade do etanol de segunda geração no período de transição com ênfase no setor de transportes.
(Universidade Federal de São Carlos, 2022-09-13)
Currently, about 80% of the primary energy produced in the world comes from non-renewable sources, mainly oil. As it is a fossil and limited reserve, dependence on oil imports causes numerous exchange and energy crises in ...
Investigação experimental e modelagem do efeito da temperatura sobre a produção de lipases por Aspergillus niger C em cultivo em estado sólido
(Universidade Federal de São Carlos, 2022-09-13)
Since the technological development of a clean and renewable energy matrix became strategic for Brazil, the concept of biorefinery has emerged as an industry focused on the production of biofuels, with emphasis on biodiesel. ...